Objects in the image:
category: person
category: car
category: person
category: motorcycle
category: backpack

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it green?
a: No
q: is it something on a person?
a: No
q: is it a mode of transportation?
a: Yes
q: are the people riding it?
a: No
q: is it silver?
a: Yes
q: is it cut off by the left of the picture?
a: Yes
q: is it something specific on the vehicle?
a: No